3p+7=39-p

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Solution for 3p+7=39-p equation:


Simplifying
3p + 7 = 39 + -1p

Reorder the terms:
7 + 3p = 39 + -1p

Solving
7 + 3p = 39 + -1p

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Add 'p' to each side of the equation.
7 + 3p + p = 39 + -1p + p

Combine like terms: 3p + p = 4p
7 + 4p = 39 + -1p + p

Combine like terms: -1p + p = 0
7 + 4p = 39 + 0
7 + 4p = 39

Add '-7' to each side of the equation.
7 + -7 + 4p = 39 + -7

Combine like terms: 7 + -7 = 0
0 + 4p = 39 + -7
4p = 39 + -7

Combine like terms: 39 + -7 = 32
4p = 32

Divide each side by '4'.
p = 8

Simplifying
p = 8

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